81126597

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6659}}^1$

素因数の和:6824

約数の個数: 16

約数和(自身を含む): 112527360

約数和(自身を除く): 31400763

約数列:

[1, 3, 31, 93, 131, 393, 4061, 6659, 12183, 19977, 206429, 619287, 872329, 2616987, 27042199, 81126597]

約数ペア:

[(1, 81126597), (3, 27042199), (31, 2616987), (93, 872329), (131, 619287), (393, 206429), (4061, 19977), (6659, 12183)]